To see product availability
Choose from our variety of cylinder sizes based on your application:
Please contact an Airgas representative for a quote or more details about our variety of Acetylene supply modes including High-pressure & Liquid deliveries
Acetylene (C2H2) is a colorless, highly flammable gas with a garlic-like odor.
Purchase High-pressure AcetyleneWe offer compressed acetylene in various grades specific to different applications such as:
• A fuel gas (mixed with oxygen) for welding, cutting, brazing and soldering
• An essential gas for Atomic Absorption Spectrophotometry in laboratories
Choose from our variety of cylinder sizes based on your application:
Please contact an Airgas representative for a quote or more details about our variety of Acetylene supply modes including High-pressure & Liquid deliveries
Fleet-Based Commercial Services; Retail (Automotive)
Acetylene is a crucial component in low-pressure carburizing, which creates strong, wear-resistant surface layers on steel parts.
Manufacturing & Metal Fabrication
Acetylene offers the hottest flame temperature of commercially available fuel gases—making it the ideal gas for oxy-fuel welding, cutting and brazing applications.
Laboratories
Air/acetylene and nitrous-oxide/acetylene are the gas mixtures used as a fuel source in Flame Atomic Absorption (FLAA).
High-pressure & Liquid Cylinders
With 11 acetylene fill plants nationwide, Airgas continually meets supply needs in welding, shielding and cutting gas with compressed acetylene gas and acetylene liquid cylinders.
Eliminate waste, realize savings with a complete supply-chain solution for gases, welding and safety products that streamlines the whole management process.
Learn MoreIncrease supply-chain efficiency with the convenience and expertise of Airgas packaged gas supply.
Learn MoreSimplify your purchase-to-pay process by integrating your procurement software or ERP system with a solution that maximizes workflow.
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